July 15, 2010 Gulfport, MS - Mississippi Team One consists of USFWS Biologist Nate Caswell and USFS Biologist Joe Metzmeier. Their assignment was a long day on Ship Island in Gulf Islands National Seashore. Photo by Bonnie Strawser.

July 15, 2010 Gulfport, MS - Mississippi Team One consists of USFWS Biologist Nate Caswell and USFS Biologist Joe Metzmeier. Their assignment was a long day on Ship Island in Gulf Islands National Seashore. Immediately upon arrival, a dead gull was...

July 15, 2010 Gulfport, MS - Mississippi Team One consists of USFWS Biologist Nate Caswell and USFS Biologist Joe Metzmeier. Their assignment was a long day on Ship Island in Gulf Islands National Seashore. National Geographic Reporter Fritz...

The African black rhinoceros is an extinct subspecies. Historically, it once occurred across most of the west African savanna. Until recently, only a few individuals survived in northern Cameroon, but on July 8, 2006 the World Conservation Union...